Plaisant was born in the 70s, a project of doctor and researcher Professor Umberto Bellati. At the end of the decade he was joined by his assistant Marco Liberati, who in 1981 took over the company.
Plaisant pursue their journey, always attentive of their fundamental values. As a breeder and specialised supplier of highly selected rodents, it is asserted quickly in the reference market, guaranteeing homogeneous, reliable and reproducible studies.
Situated in the Parco Scientifico del Tecnopolo di Castel Romano, Plaisant offers a complete scientific and technical support for research in the biomedical field, when purchasers were supporting the companies and the institutes dedicating their adequate structure or that of a know-how specialised in the carrying out of some phases of experimentation.